PART 405—PUBLICIZING CONTRACT ACTIONS Authority: 5 U.S.C. 301 and 40 U.S.C. 486(c). Source: 89 FR 81015, Oct. 7, 2024, unless otherwise noted. Subpart 405.4—Release of Information 405.404 Release of long-range acquisition estimates. 405.404-1 Release procedures. The HCA is the agency head designee pursuant to FAR 5.404-1. Subpart 405.5—Paid Advertisements 405.502 Authority. The authority vested in the HCA to authorize publication of paid advertisements in newspapers (44 U.S.C. 3702) is delegated, with power of redelegation, to Mission Area senior contracting officials. A Mission Area senior contracting official's redelegation of this authority shall be in writing.